.white-wrapper {
  .white-nav{
    min-height: 40px;
    line-height: 40px;
  }
  .list-part{
    overflow: hidden;
    display: table;
    content: '';
    clear: both;
    .white-li {
      width: 50%;
      float: left;
      height: 110px;
      position: relative;
      transition: all .3s;
      -webkit-transition: all .3s;
      &:hover {
        box-shadow: 0 0 5px #aaa;
        -webkit-box-shadow: 0 0 12px #aaa;
      }
      .white-li-img {
        iframe {
          position: absolute;
          left: 0;
          width: 100px;
          height: 100px;
        }
      }
      .white-li-right {
        padding: 10px 10px 10px 110px;
      }
    }
  }
}